ArticleKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2022
The radiographic tibial spine area is correlated with the occurrence of ACL injury.
Article in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Comparative Meta-Analysis of ACL Footprint Anatomy Between Asian and Western Populations.Orthopaedic journal of sports medicine · 2025Review
- High and Narrower Tibial Ridge as an Anatomic Difference in Isolated Posterior Cruciate Ligament Tears: A Case-Control Study With MRI-Negative Knee Trauma Patients.Orthopaedic journal of sports medicine · 2025Article
- ACL Volume Measurement Using a Multi-truncated Pyramid Shape Simulation.Indian journal of orthopaedics · 2023Article
- Radiographic reference values of the central knee anatomy in 8-16-year-old children.Acta orthopaedica · 2023Article
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Authors and funding
3 authors.
Funding
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Abstract
purposeThe purpose of this study was to reveal the possible influence of the tibial spine area on the occurrence of ACL injury.
methodsThirty-nine subjects undergoing anatomical ACL reconstruction (30 female, 9 male: average age 29 ± 15.2) and 37 subjects with intact ACL (21 female, 16 male: average age 29 ± 12.5) were included in this study. In the anterior-posterior (A-P) and lateral knee radiograph, the tibial spine area was measured using a PACS system. In axial knee MRI exhibiting the longest femoral epicondylar length, the intercondylar notch area was measured. Tibial spine area, tibial spine area/body height, and tibial spine area/notch area were compared between the ACL tear and intact groups.
resultsThe A-P tibial spine area of the ACL tear and intact groups was 178 ± 34 and 220.7 ± 58mm
conclusionThe A-P and lateral tibial spine area was significantly smaller in the ACL tear group when compared with the ACL intact group. Although the sample size was limited, a small tibial spine might be a cause of knee instability, which may result in ACL injury. LEVEL OF EVIDENCE: Level III.
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